00798cam a2200229 a 4500 4825317 BD-DhUL 20170418132305.0 890801s2001 nyua bs i000 0 eng 89168922 9211513480 DLC DLC DLC BD-DhUL 613.94 UNL Levels and trends of contraceptive use as assessed in 1988 / Department of International Economic and Social Affairs. New York : United Nations, 2001. xi, 196 p. : ill. ; 28 cm. Includes bibliographical references (p. 89-114) Birth control Statistics. Contraception Statistics. United Nations. Department of International Economic and Social Affairs. ddc REF 184814 184814 0 0 ddc 0 613_940000000000000_UNL 0 REF 321010 DUL DUL UNC 2017-04-18 Gift 613.94 UNL 21697 2017-04-18 2017-04-18 REF